It seems that most of the PTCs that i have signed up with are gone. I am scared of signing up with new ones even if they seem legit because i am becoming so paranoid with these PTCs. They pay members when they're new to entice more members to join and of course to make more money. After a few months, they start to disappear. I have invested a lot of time and money on a lot of PTCs, i cannot afford to risk some more. I wonder if there is any legit PTCs left?